Shinohawa Product:
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![](products/surge%20protector%20device().jpg) |
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BY1 series products have a good discharge
capacity. This series is suitable for protection
level - C (Class 2) and level-D (Class 3) of low
voltage power system. You can select different
combination wiring methods according to different
power supply system. |
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Energy - rich voltage dependent resistor,
nanosecond level speed of response;
Capacity of overheated and surge protection;
Visual display instruction1) and remote signal
terminal2);
1) A visual display on the protector about its
operation;
2) A terminal effecting the long-distance monitor
the operation of the protector, outside connecting
lines needed;
Convenient to be pulled or inserted, possible
to remove failed module;
DIN rail 35mm installation |
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Type |
BY1-C |
BY1-D |
BY1-B |
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Limiting type |
Limiting type |
Switching type |
Max. Continuous operating voltage1) Uc (V) |
385 |
300 |
255 |
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20 |
10 |
40 |
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40 |
20 |
60 |
Voltage protection level Up (kV) |
1.8 |
1.5 |
1.0 |
Fuse |
32 |
20 |
- |
Functional indication |
Green window: functional; red window: failed |
Remote signal contacts |
A couple of NO, NC contacts |
Audio alarm |
Optional |
Wiring capacity |
1.5~35mm 2 |
Dimension |
See drawing |
House material |
Complied with UL94V-0 |
House protection level |
IP20 |
Installation method |
35mm DIN rail |
Note1): Max. Continuous operating voltage optional: 275V, 320V, 385V, 420V, 485V and 550V . |
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